ESTIMATION OF THERMAL PARAMETERS OF POWER BIPOLAR TRANSISTORS BY THE METHOD OF THERMAL RELAXATION DIFFERENTIAL SPECTROMETRY by V. S. Niss, A. S. Vaskou, A. S. Turtsevich, A. F. Kerentsev, V. K. Kononenko

Subjects: Get full text

Hierarchische und dynamische Einheit. Kontext-Eigenschaften und ›metrische Pfade‹ als Kategorien der Syntaxanalyse bei Mozart by Michael Polth

Subjects: Get full text

Investigation of Digital Light Processing-Based 3D Printing for Optimized Tooling in Automotive and Electronics Sheet Metal Forming by Szabolcs Szalai, Brigitta Fruzsina Szívós, Vivien Nemes, György Szabó, Dmytro Kurhan, Mykola Sysyn, Szabolcs Fischer

Subjects: Get full text

Special aspects of the measurement of the internal geometric parameters of the channel parts of small size by S. V. Zakhorevich, I. V. Borisovets, I. P. Lazebnikova

Subjects: Get full text

Effect of nitrogen substituting carbon on high-temperature mechanical properties and wear performance of Cr–Mo–V hot-working die steel by Jinbo Gu, Junwei Yin, Hongxiao Chi, Lihao Li, Jian Zhou, Dangshen Ma

Subjects: “…Hot-working die steel…”
Get full text

Die Suid-Afrikaanse - Uitsaaiwese by Pieter Jacobus Fourie

Subjects: Get full text

De-automatisation in Romans 1-5 by A. H. Snyman

Subjects: Get full text

Waaihoek se N.G. sendinggemeente in Bloemfontein: 1891-1903 by R. M. Britz

Subjects: “…Anglo-Boereoorlog en die kerk…”
Get full text

YOLOSeg with applications to wafer die particle defect segmentation by Yen-Ting Li, Yu-Cheng Chan, Chen-Che Huang, Yu-Chang Hsu, Ssu-Han Chen

Subjects: Get full text

Ende oder Wende? Stand und Perspektiven des EU-integrationsprozesses der Türkei by Erol Esen

Subjects: Get full text

State as a political instrument of socio-economic emancipation on a men (political theory of Fichte) by A. A. Chanishev

Subjects: Get full text

Effect of forging sequence and heat treatment on microstructure of high-duty power-plant shaft made of Cr-Mo ultra-high strength steel by Skubisz P., Lisiecki Ł.

Subjects: Get full text

DESIGNING OF TURN-OUT CORE BOXES WITH LOOSE SIDES by V. A. Skvortsov, A. A. Skvortsov

Subjects: Get full text

Zu Dahlhaus’ Historiographie der Musiktheorie im 19. Jahrhundert by Jan Philipp Sprick

Subjects: Get full text

On Synergies of Schema Theory and Theory of Levels. A Perspective from Riepel’s Fonte and Monte by Folker Froebe

Subjects: Get full text

Die Entstehung der Entstehung by Thomas Christensen

Subjects: Get full text

Zwischen Schopenhauer und Freud. Ernst Kurths Musiktheorie als hermeneutisches Potenzial by Wolfgang Krebs

Subjects: Get full text

COMPARATIVE RESEARCHES OF FRACTURES OF HIGH-STRENGTH CAST IRON IN THE AS-CAST AND DEFORMED STATE by A. I. Pokrovsky, I. N. Khrol

Subjects: “…the results of comparative studies of fracture surfaces of high-strength cast iron in the as-cast state and after hot direct extrusion through an aperture of a conical die are presented. the shape change of graphite inclusions and components of the metal matrix is examined with increasing the reduction ratio from 0 (as-cast state) to 80%. for the fist time, using the electrochemical etching of the metal matrix of the cast iron, it is demonstrated experimentally that at plastic deformation the ductile flow of graphite inclusions occurs without fracturing of the latter. the surface morphology of a deformed graphite inclusion is revealed. it is shown that inside the inclusion the strain is distributed non-uniformly: the peripheral zones are deformed to a larger extent while the central part may retain its original radial structure. the fact that the most part of graphite inclusions on the fracture surface of the deformed cast iron appeared undamaged (very small amount of fractured inclusions was observed) testifies against the common opinion that graphite acts as a crack nucleation site. a hypothesis is put forward that the crack nucleates in the metal matrix, presumably at the pearlite/ferrite interface, and propagates from one graphite inclusion to another rounding but not damaging the latter.…”
Get full text